Move source links to consistent location and remove wordy, big yellow boxes.
diff --git a/Doc/library/tokenize.rst b/Doc/library/tokenize.rst
index d7ae638..9c05439 100644
--- a/Doc/library/tokenize.rst
+++ b/Doc/library/tokenize.rst
@@ -6,17 +6,13 @@
 .. moduleauthor:: Ka Ping Yee
 .. sectionauthor:: Fred L. Drake, Jr. <fdrake@acm.org>
 
+**Source code:** :source:`Lib/tokenize.py`
 
 The :mod:`tokenize` module provides a lexical scanner for Python source code,
 implemented in Python.  The scanner in this module returns comments as tokens
 as well, making it useful for implementing "pretty-printers," including
 colorizers for on-screen displays.
 
-.. seealso::
-
-   Latest version of the :source:`tokenize module Python source code
-   <Lib/tokenize.py>`
-
 The primary entry point is a :term:`generator`:
 
 .. function:: tokenize(readline)